Across
- 3. a line, or ray that divides an angle into two equal parts
- 4. a segment that joins the midpoint of two sides of a triangle
- 7. the point at which the three angle bisectors intersect in a triangle
- 8. the point at which the three medians intersect in a triangle
- 9. the point at which the three perpendicular bisectors intersect in a triangle
Down
- 1. the point at which the three altitudes intersect in a triangle
- 2. a segment that connects a vertex of a triangle to the opposite side so that it is perpendicular to that side
- 5. a segment that connects a vertex of a triangle to the midpoint of the opposite side
- 6. a line, or ray that divides a segment into two equal parts and is perpendicular to the segment
